Meaning and Name Origin
Adison \a-di-son\ as a boys' name (also used as girls' name Adison) means "son of Adam". Adison is a variation of Addison (Old English): surname used as a given name. A given name for baby boys which is seldom used.
Adison is an unusual first name for males. Adison is an equally uncommon surname for all people. (2000 U.S. Census)
Shown below is a comparison of the popularity of Adison and related names. Addie and Addison are the prominent varying forms of Adison (#unlisted). These boy names were at the peak of their popularity during 1880-1889 and are now much less popular, with the forms Addie and Addison becoming less fashionable. (Top 1000 Birth Names Statistics, 2014)